#aws #asg #nlb

NLB is the network load balancer and it will handle for scaling at Layer 4 of network (Network)

Specifications

  • Forward TCP and UDP requests
  • High performance (up to millions of requests per sec)
  • Less latency than ALB
  • One static IP per AZ, supports for assigning Elastic IP

Targets

  • EC2 Instances
  • Private IPs
  • ALB (for additional NLB feature like Elastic IP)
  • Health check (supports for HTTP/S, TCP)